Club
Certificate
2023

Boat

ARQUIMEDES

ESP-10124_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.6°41.4°40.0°38.7°38.2°38.4°38.8°
Beat VMG3.313.974.424.664.764.814.82
52°5.055.896.356.576.686.746.79
60°5.326.116.506.726.856.926.98
75°5.506.256.636.877.047.187.33
90°5.416.226.686.977.177.317.62
110°5.266.256.767.107.407.688.21
120°5.086.116.687.057.387.718.47
135°4.575.656.396.827.167.498.25
150°3.894.935.756.306.666.937.43
Run VMG3.364.274.985.465.916.386.99
Gybe Angles145.1°147.5°147.7°149.2°170.8°173.0°177.2°

APH: 604.6

CDL: 7.881

GPH: 674.9

CertNo: 101241

BOAT
ClassOPTIMA 106DesignerVAN DE STADTBuilderDEHLERAge date01/1992Series date01/1986Offset fileDEH34_2.BOFData fileE10124_C
HULL
Length Overall10.112 mMaximum Beam3.406 mDraft1.746 mDisplacement4,207 kgDLR7.8402IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.300m
CREW
Maximum weight350 kgMinimum weight263 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.7428.17Headsail Luffed33.0833.09Headsail FlyingSymmetricAsymmetric64.0664.06 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.47Storm Jib7.20Heavy Weather Jib19.44
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
TODAS MEDIDAS ESTIMADAS
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  03510002B3PIssued on 19/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ARQUIMEDES

ESP-10124_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1088.9905.7814.3772.1756.1748.3747.2
52°712.9610.9567.3547.9538.9534.1530.5
60°677.0589.5553.6535.7525.7520.4515.5
75°654.4576.0543.1524.3511.0501.7491.5
90°664.8578.8538.9516.4502.1492.1472.4
110°684.5575.9532.5507.0486.4468.5438.6
120°708.3589.1538.8510.7488.1467.2425.1
135°787.2637.4563.3527.7502.7480.6436.6
150°926.6730.7625.7571.2540.7519.7484.3
Run VMG1069.9843.7722.5659.5609.5564.5515.1
Selected Courses
Windward / Leeward1079.4874.7768.4715.8682.8656.4631.2
All purpose831.5689.6620.6585.9564.7548.8527.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward743.60.8069
All purpose604.60.9924
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7201
Downwind "popa"0.8426
70% up, 30% down "Ilhabela"0.7529
30% up, 70% down "Ilhabela-inverso"0.8017
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Predominantly Upwind648.80.9248
Predominantly Downwind616.80.9727
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low760.60.7889
Triple Number All Purpose Medium600.80.9987
Triple Number All Purpose High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Predominantly Upwind648.80.9248
Predominantly Downwind616.80.9727
Predominantly Upwind Low841.30.7132
Predominantly Upwind Medium667.80.8984
Predominantly Upwind High630.00.9524
Predominantly Downwind Low834.80.7187
Predominantly Downwind Medium615.60.9746
Predominantly Downwind High524.41.1441
Chicago-Mac Upwind0.9091
Chicago-Mac All Purpose0.9309
Chicago-Mac Downwind0.9571
Bayview-Mac Cove Island0.8724
Bayview-Mac Shore0.8810
Victoria-Maui1.0142
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance657.3
Triple Number Coastal/Long Distance Low760.6
Triple Number Coastal/Long Distance Medium600.8
Triple Number Coastal/Long Distance High544.8
Triple Number Windward/Leeward Low977.0
Triple Number Windward/Leeward Medium738.4
Triple Number Windward/Leeward High653.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)657.30.9128
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7889
Triple Number Coastal/Long Distance Medium0.9987
Triple Number Coastal/Long Distance High1.1013
Triple Number Windward/Leeward Low0.6141
Triple Number Windward/Leeward Medium0.8126
Triple Number Windward/Leeward High0.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low760.6
Triple Number Coastal/Long Distance Medium600.8
Triple Number Coastal/Long Distance High544.8
Triple Number Windward/Leeward Low977.0
Triple Number Windward/Leeward Medium738.4
Triple Number Windward/Leeward High653.5
Predominantly Upwind648.8
Predominantly Downwind616.8
Predominantly Reaching589.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7889
Triple Number Coastal/Long Distance Medium0.9987
Triple Number Coastal/Long Distance High1.1013
Triple Number Windward/Leeward Low0.6141
Triple Number Windward/Leeward Medium0.8126
Triple Number Windward/Leeward High0.9181
Coastal/Long Distance0.9128
Predominantly Upwind0.9248
Predominantly Downwind0.9727
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7889
Tretall Distanseseilas Mellomvind0.9987
Tretall Distanseseilas Mye vind1.1013
Tretall Pølsebane Lite vind0.6141
Tretall Pølsebane Mellomvind0.8126
Tretall Pølsebane Mye vind0.9181
Distanseseilas ett tall (OSN 8-16kn)0.9128
Distanseseilas ett tall (APH 6-20kn)0.9924
Enkeltall Motvind0.9248
Enkeltall Medvind0.9727
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Coastal/Long Distance657.30.9128
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind648.80.9248
Predominantly Downwind616.80.9727
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore638.70.9394
Cape Doctor Coastal533.91.1238
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7889
Triple Number Coastal/Long Distance Medium0.9987
Triple Number Coastal/Long Distance High1.1013
Triple Number Windward/Leeward Low0.6141
Triple Number Windward/Leeward Medium0.8126
Triple Number Windward/Leeward High0.9181
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7889
Triple Number Coastal/Long Distance Medium0.9987
Triple Number Coastal/Long Distance High1.1013
Triple Number Windward/Leeward Low0.6141
Triple Number Windward/Leeward Medium0.8126
Triple Number Windward/Leeward High0.9181
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Predominantly Upwind648.80.9248
Predominantly Downwind616.80.9727
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance657.30.9128
Triple Number Coastal/Long Distance Low760.60.7889
Triple Number Coastal/Long Distance Medium600.80.9987
Triple Number Coastal/Long Distance High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.5824.2695.9624.8586.5555.4504.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low760.60.7889
Triple Number All Purpose Medium600.80.9987
Triple Number All Purpose High544.81.1013
Triple Number Windward/Leeward Low977.00.6141
Triple Number Windward/Leeward Medium738.40.8126
Triple Number Windward/Leeward High653.50.9181
Predominantly Upwind648.80.9248
Predominantly Downwind616.80.9727
Predominantly Upwind Low841.30.7132
Predominantly Upwind Medium667.80.8984
Predominantly Upwind High630.00.9524
Predominantly Downwind Low834.80.7187
Predominantly Downwind Medium615.60.9746
Predominantly Downwind High524.41.1441
Chicago-Mac Upwind0.9091
Chicago-Mac All Purpose0.9309
Chicago-Mac Downwind0.9571
Bayview-Mac Cove Island0.8724
Bayview-Mac Shore0.8810
Harvest Moon Regatta531.51.1289
Victoria-Maui1.0142
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy638.80.9393
San Francisco Bay Medium726.60.8258
Predominantly Reaching1.0437
Predominantly Reaching Low0.8682
Predominantly Reaching Medium1.0542
Predominantly Reaching High1.1769
Windward/Leeward 60-40 Low981.10.6115
Windward/Leeward 60-40 Medium757.10.7925
Windward/Leeward 60-40 High686.30.8743
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1063.70.5641
5-Band Low / Medium897.10.6688
5-Band Medium727.20.8250
5-Band Medium / High661.70.9068
5-Band High635.50.9441
ORC Ref  03510002B3PIssued on 19/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ARQUIMEDES

ESP-10124_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOPTIMA 106MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.112Max. Beam3.406Draft1.746Displacement4,207Wetted area21.09IMS L8.282LSM08.125Acc. length10.112Sink (kg/mm) 15.19
VCGD-0.104VCGM-0.104RM Rated (kg·m) 98.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0009
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P11.800IG12.000ISP12.100MDT10.100MDL10.110MDT2MDL2TLMWGO
E4.100J3.500BAS1.400FSD0.050SFJSPLWPLTPS4.015BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered100.0Flotation Date01/01/2010MeasurerComment
SFFP0.657FFMFF1.216LCFcl5.687SG
SAFP9.114FAMFA0.844LCFsh5.939HBI1.058
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002B3PIssued on 19/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ARQUIMEDES

ESP-10124_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.120.771.402.503.3927.7401/01/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0015.20NoNo 33.08
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00111.97NaN64.06
ORC Ref  03510002B3PIssued on 19/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org